| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.79 | 3.272% | $64.8445 | $64.84 | $64.85 | $64.80 |
| Purchase #2 | $21.37 | 8.571% | $23.2016 | $23.20 | $23.20 | $23.20 |
| Purchase #3 | $68.48 | 8.322% | $74.1789 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $91.88 | 4.807% | $96.2967 | $96.30 | $96.30 | $96.30 |
| Purchase #5 | $154.93 | 13.816% | $176.3351 | $176.34 | $176.35 | $176.30 |
| Purchase #6 | $156.75 | 7.473% | $168.4639 | $168.46 | $168.45 | $168.50 |
| Purchase #7 | $168.58 | 12.289% | $189.2968 | $189.30 | $189.30 | $189.30 |
| 7 purchase totals = | $724.78 | $792.6175 | $792.62 | $792.65 | $792.60 | |